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115349024234 = 21932137139837
BaseRepresentation
bin110101101101101010…
…1100110110111101010
3102000201212112120011202
41223123111212313222
53342213322233414
6124553545524202
711222312346203
oct1533325466752
9360655476152
10115349024234
1144a125761a4
121a4321a3662
13ab5375c7c2
14582377a5aa
1530019e39de
hex1adb566dea

115349024234 has 16 divisors (see below), whose sum is σ = 174002660808. Its totient is φ = 57348421632.

The previous prime is 115349024207. The next prime is 115349024237. The reversal of 115349024234 is 432420943511.

115349024234 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 44034924025 + 71314100209 = 209845^2 + 267047^2 .

It is not an unprimeable number, because it can be changed into a prime (115349024237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 754964 + ... + 894800.

Almost surely, 2115349024234 is an apocalyptic number.

115349024234 is a deficient number, since it is larger than the sum of its proper divisors (58653636574).

115349024234 is a wasteful number, since it uses less digits than its factorization.

115349024234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142169.

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 115349024234 its reverse (432420943511), we get a palindrome (547769967745).

The spelling of 115349024234 in words is "one hundred fifteen billion, three hundred forty-nine million, twenty-four thousand, two hundred thirty-four".

Divisors: 1 2 193 386 2137 4274 139837 279674 412441 824882 26988541 53977082 298831669 597663338 57674512117 115349024234